rxkad/rxk_info.c

   1 /*
   2  * Copyright (c) 1995, 1996, 1997, 2003 Kungliga Tekniska Högskolan
   3  * (Royal Institute of Technology, Stockholm, Sweden).
   4  * All rights reserved.
   5  *
   6  * Redistribution and use in source and binary forms, with or without
   7  * modification, are permitted provided that the following conditions
   8  * are met:
   9  *
  10  * 1. Redistributions of source code must retain the above copyright
  11  *    notice, this list of conditions and the following disclaimer.
  12  *
  13  * 2. Redistributions in binary form must reproduce the above copyright
  14  *    notice, this list of conditions and the following disclaimer in the
  15  *    documentation and/or other materials provided with the distribution.
  16  *
  17  * 3. Neither the name of the Institute nor the names of its contributors
  18  *    may be used to endorse or promote products derived from this software
  19  *    without specific prior written permission.
  20  *
  21  * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
  22  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  23  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  24  * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
  25  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  26  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  27  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  28  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  29  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  30  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  31  * SUCH DAMAGE.
  32  */
  33
  34 #include "rxkad_locl.h"
  35
  36 RCSID("$Id$");
  37
  38 /*
  39  * Return value of `name' depends on `con', its free()ed when con is
  40  * free()ed so don't do that.
  41  */
  42
  43 int32_t
  44 rxkad_GetServerInfoNew(struct rx_connection *con,
  45                        rxkad_level *level,
  46                        uint32_t *expiration,
  47                        char **name,
  48                        int32_t *kvno)
  49 {
  50   serv_con_data *cdat = (serv_con_data *) con->securityData;
  51
  52   if (cdat && cdat->authenticated
  53       && (time(0) < cdat->expires)
  54       && cdat->user)
  55     {
  56       if (level)
  57         *level = cdat->cur_level;
  58       if (expiration)
  59         *expiration = cdat->expires;
  60       if (name)
  61         *name = cdat->user;
  62       if (kvno)
  63         *kvno = -1;             /* Where do we find this and who needs it? */
  64       return 0;
  65     }
  66   else
  67     return RXKADNOAUTH;
  68 }